Pearl’s 1979 Syncussion-1 catalogue presents the instrument as a complete electronic-percussion system: a two-channel SY-1 control board, CU-1 drum pickups, three connection cords, AC adaptor, carrying case and purpose-built N-1 stand. The factory pages make the premise clear. A drummer could strike a physical pickup, then use two oscillators, sweep, LFO and sample-and-hold controls to make the hit behave like something beyond an acoustic drum.
A drum system, not a rhythm box
Pearl’s 1979 catalogue does not present Syncussion-1 as a machine to programme on a desktop. It shows a player with a real kit, the SY-1 control board on its own stand and CU-1 pickups waiting to be struck. The supplied system included the board, three trigger cords, an AC adaptor, a carry case and the N-1 stand. Pearl was selling an electronic voice for a drummer’s hands and feet, built with the practical hardware of a drum company.
Period press
Pearl Syncussion-1: complete electronic-percussion system
First page of Pearl’s original Syncussion-1 catalogue: the SY-1 control board positioned with a complete acoustic kit, CU-1 pickups and the original system specifications.
Two channels, many ways for a hit to move
The SY-1’s panel gave each of its two channels two oscillators and a choice of oscillator modes. Pearl described sweep, LFO and sample-and-hold controls as ways to change pitch with each pad strike; the catalogue also shows tune and mute foot controls, separate inputs and sensitivity adjustments. In plain terms, the instrument began with a hit, then let that hit bend, jump or fall away. The catalogue’s promise was not imitation. It was a drum stroke made electronic in public.
Prince’s extra percussion voice
Bobby Z has recalled the Pearl Syncussion as part of Prince’s early-eighties drum architecture: tom sounds on “Let’s Pretend We’re Married,” the pattern on “Little Red Corvette,” and the explosive accents of “1999,” alongside the LM-1 and live drums. It is a useful correction to the shorthand that gives the whole Minneapolis sound to one machine. The Linn supplied one kind of authority; the Syncussion added a separate, struck-and-shaped electronic voice around it.
The Current, “Prince: The Story of 1999 — Bobby Z interview” ↗
A rougher colour in 808 State’s room
A 1989 Music Technology interview catches the same system in a very different setting. Graham Massey said 808 State could draw “808 analogue-type sounds” from their old Syncussion; Martin Price described triggering units from a drum machine’s audio outputs on his earlier work. The group treated the box as a useful piece of stubbornness amid cleaner new equipment. That is the recurring story of the SY-1: a drummer’s instrument built in 1979, then kept because it could still make an unruly sound when newer tools behaved too politely.
Still a studio instrument
Decades later, producer Skudge described the SY-1 as a percussive drum synth capable of bass sounds as well as drums, and said he had used it on side projects including Splice and KEL. That is testimony about his own practice, not a blanket claim for the machine’s presence on a particular release. It does show why the original format endured: Syncussion-1 could remain a playable sound source, rather than a relic defined only by its age.
MusicRadar, “Skudge: Getting an analogue sound in the box is easier than it’s ever been” ↗
Sources
The visual archive